CN100554849C - Labyrinth type heat exchanging refrigerating device - Google Patents
Labyrinth type heat exchanging refrigerating device Download PDFInfo
- Publication number
- CN100554849C CN100554849C CNB2008100503043A CN200810050304A CN100554849C CN 100554849 C CN100554849 C CN 100554849C CN B2008100503043 A CNB2008100503043 A CN B2008100503043A CN 200810050304 A CN200810050304 A CN 200810050304A CN 100554849 C CN100554849 C CN 100554849C
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- heat exchanger
- labyrinth type
- exchanger tube
- heat exchanging
- refrigerator
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Abstract
A kind of labyrinth type heat exchanging refrigerating device, be characterized in: it comprises casing, in casing, from left to right set gradually air inlet, heat exchange cool room, humidity regulation chamber and exhaust outlet, at the heat exchange cool room labyrinth type heat exchanging refrigerator is housed, at the indoor drier that is equipped with of humidity regulation, on the casing of exhaust outlet position, be provided with temperature, humidity sensor, the structure of described labyrinth type heat exchanging refrigerator is, have the some heat exchanger tubes that are connected, on the heat exchanger tube periphery wall, be nested with some fins, the deflection plate that keeps out the wind is set on fin and/or heat exchanger tube; Be provided with damper and bypass damper at the air inlet place; On cabinet exterior, be provided with the bypass air channel that is communicated with the humidity regulation chamber; On cabinet exterior, be provided with the frozen water chamber that is communicated with heat exchanger tube, be provided with and be installed on the frozen water chamber and stretch into spiral agitator in the heat exchanger tube, be provided with the ice cube destroyer in the frozen water chamber.Have energy-saving and environmental protection, heat exchange good refrigeration effect, stored grain long shelf-life, grain storage low cost and other advantages.
Description
Technical field
The present invention relates to ventilate and refrigeration technology field, is a kind of heat exchanging refrigerating device, a kind of labyrinth type heat exchanging refrigerating device that is mainly used in grain storage of more specifically saying so.
Background technology
Existing grain storage heat exchanging refrigerating device adopts the freon refrigeration machine usually, the freon refrigeration machine is put into the air channel that communicates with silo freeze, and it exists power consumption height (ton-grain power consumption 3.4～3.6kw.h/t), deficiencies such as grain storage cost height and not environmental protection.
Summary of the invention
The purpose of this invention is to provide a kind of energy-saving and environmental protection, heat exchange good refrigeration effect, stored grain long shelf-life, the labyrinth type heat exchanging refrigerating device that the grain storage cost is low.
The objective of the invention is to realize: a kind of labyrinth type heat exchanging refrigerating device by following technical proposals, it is characterized in that: it comprises casing 1, in casing 1, from left to right set gradually air inlet 18, heat exchange cool room 6, separate humidity regulation chamber 9 and the exhaust outlet 19 that constitutes by left web plate 26 and right web plate 27, at heat exchange cool room 6 labyrinth type heat exchanging refrigerator 20 is housed, be built-in with drier 7 in humidity regulation chamber 9, on the casing 1 of exhaust outlet 19 positions, be provided with temperature, humidity sensor 10, the structure of described labyrinth type heat exchanging refrigerator 20 is, have the some heat exchanger tubes that are connected 2, heat exchanger tube 2 is provided with cooling water inlet 21 and coolant outlet 22, on heat exchanger tube 2 periphery walls, be nested with some fins 3, the deflection plate 4 that keeps out the wind is set on fin 3 and/or heat exchanger tube 2.
Be provided with bypass air channel 12 on described casing 1 outer wall, bypass air channel 12 is communicated with humidity regulation chamber 9, and 12 air inlet places are provided with bypass damper 13 in the bypass air channel.
On described casing 1 outer wall, be provided with the frozen water chamber 23 that is communicated with the heat exchanger tube 2 of labyrinth type heat exchanging refrigerator 20, be provided with and be installed on the frozen water chamber 23 and stretch into spiral agitator 15 in the heat exchanger tube 2, on frozen water chamber 23, be provided with ice cube and load mouth 24 and gap 25, be provided with ice cube destroyer 17 in the frozen water chamber 23 that is positioned at ice cube filling mouthful 24 places.
The beneficial effect of labyrinth type heat exchanging refrigerating device of the present invention is embodied in:
1. owing to adopt the labyrinth type heat exchanging refrigerator, the labyrinth type heat exchanging refrigerator has the some heat exchanger tubes that are connected, on the heat exchanger tube periphery wall, be nested with some fins, the structure of the deflection plate that keeps out the wind is set on fin and/or heat exchanger tube, its heat exchange area is big, the deflection plate that keeps out the wind can make the wind deceleration baffling of heat exchange, and can make full use of underground water or the heat exchange of frozen water resources circulation;
2. owing to be provided with the humidity regulation chamber, at the indoor drier that is equipped with of humidity regulation, be provided with temperature, humidity sensor at exhaust outlet, can set and regulate exhaust outlet cold wind temperature and humidity according to customer requirements, carry the cold wind of temperature required and humidity for silo, stored grain is saved and not degenerate for a long time;
3. owing to be provided with frozen water chamber, spiral agitator and ice cube destroyer structure, can utilize the heat exchange of ice refrigeration;
4. have energy-saving and environmental protection, heat exchange good refrigeration effect, the grain storage low cost and other advantages.
Description of drawings
Fig. 1 is the labyrinth type heat exchanging refrigerating device structure cross-sectional schematic of embodiment 1.
Fig. 2 is the labyrinth type heat exchanging refrigerating device structure cross-sectional schematic of embodiment 2.
Fig. 3 is the labyrinth type heat exchanging refrigerating device structure cross-sectional schematic of embodiment 3.
Fig. 4 is an A-A partial cutaway schematic among Fig. 3.
Fig. 5 is first kind of labyrinth type heat exchanging refrigerator, 20 structure cross-sectional schematic.
Fig. 6 is second kind of labyrinth type heat exchanging refrigerator, 20 structure cross-sectional schematic.
Fig. 7 is the third labyrinth type heat exchanging refrigerator 20 structure cross-sectional schematic.
Fig. 8 is the 4th kind of labyrinth type heat exchanging refrigerator 20 structure cross-sectional schematic.
Among the figure: 1 casing, 2 heat exchanger tubes, 3 fins, 4 deflection plates that keep out the wind, 5 cooling mediums, 6 heat exchange cool rooms, 7 drier, 8 drier are loaded mouth, humidity regulation chambers 9,10 temperature, humidity sensor, 11 condensate water drain valves, 12 bypass air channels, 13 bypass dampers, 14 dampers, 15 spiral agitators, 16 power set, 17 ice cube destroyers, 18 air inlets, 19 exhaust outlets, 20 labyrinth type heat exchanging refrigerators, 21 cooling water inlets, 22 coolant outlets, frozen water chambers 23,24 ice cubes are loaded mouth, 25 gaps, 26 left web plates, 27 right web plates.
The specific embodiment
Utilize drawings and Examples that labyrinth type heat exchanging refrigerating device of the present invention is described further below.
Embodiment 1: with reference to Fig. 1, labyrinth type heat exchanging refrigerating device has casing 1, from left to right sets gradually air inlet 18, heat exchange cool room 6 in casing 1, separates humidity regulation chamber 9 and the exhaust outlet 19 that constitutes by the left and right web plate 26 and 27 that is connected with casing 1.Labyrinth type heat exchanging refrigerator 20 is housed in heat exchange cool room 6, is built-in with drier 7, on the casing 1 of exhaust outlet 19 positions, be provided with temperature, humidity sensor 10 in humidity regulation chamber 9.The structure of described labyrinth type heat exchanging refrigerator 20 is, have the some heat exchanger tubes that are connected 2, heat exchanger tube 2 is provided with cooling water inlet 21 and coolant outlet 22, is nested with some fins 3 on heat exchanger tube 2 periphery walls, and the deflection plate 4 that keeps out the wind is set on fin 3 and/or heat exchanger tube 2.On the casing 1 at heat exchange cool room 6 places, condensate water drain valve 11 is installed.The drier that is provided with drier 7 on the casing 1 at 9 places, humidity regulation chamber is loaded mouth 18, with the loading and unloading and the regeneration of convenient and dry agent 7.Cooling medium 5 in the heat exchanger tube 2 adopts underground water.Casing 1 can be with steel, aluminium, mould or concrete is made.The heat exchanger tube 2 of labyrinth type heat exchanging refrigerator 20 adopts copper, aluminium and steel pipe welding all can, the fin 3 and the deflection plate 4 that keeps out the wind adopt copper, aluminium and steel plate all can, constitute heat exchanger tube 2, the fin 3 of labyrinth type heat exchanging refrigerator 20 and the deflection plate 4 employing welding of keeping out the wind, also can adopt cast iron one-body molded.Drier 7 is the commercially available prod.When using labyrinth type heat exchanging refrigerating device of the present invention, air inlet 18 1 ends of labyrinth type heat exchanging refrigerating device are connected with blower fan, its exhaust outlet 19 1 ends are connected with silo.Labyrinth type heat exchanging refrigerating device also can place on the locomotive, is respectively each silo transporting cold wind.
Embodiment 2: with reference to Fig. 2, the structure of the labyrinth type heat exchanging refrigerating device of embodiment 2 and embodiment 1 is basic identical, just humidity regulation chamber 9 interior drier 7 are regenerated for convenience, air inlet 18 places at casing 1 are provided with damper 14, on casing 1 outer wall, be provided with bypass air channel 12, bypass air channel 12 is communicated with humidity regulation chamber 9, and 12 air inlets are provided with bypass damper 13 in the bypass air channel.
Embodiment 3: with reference to Fig. 3 and 4, the structure of the labyrinth type heat exchanging refrigerating device of embodiment 3 and embodiment 1 is basic identical, and for strengthening the heat exchange effect, cooling medium 5 adopts trash ice and water blending agent.On casing 1 outer wall, be provided with the frozen water chamber 23 that is communicated with the heat exchanger tube 2 of labyrinth type heat exchanging refrigerator 20, be provided with and be installed on the frozen water chamber and stretch into spiral agitator 15 in the heat exchanger tube 2, spiral agitator 15 is driven by power set 16, and power set 16 adopt motor by belt pulley or chain gear transmission.On frozen water chamber 23, be provided with ice cube and load mouth 24 and gap 25, be provided with ice cube destroyer 17 in the frozen water chamber 23 that is positioned at ice cube filling mouthful 24 places.Described ice cube destroyer 17 is to place the cutterhead that opens ice in relative rotation in the frozen water chamber 23.
With reference to Fig. 5, labyrinth type heat exchanging refrigerator 20 adopts square fin 3, the deflection plate 4 horizontal, vertical in-line arrangement settings of keeping out the wind.
With reference to Fig. 6, labyrinth type heat exchanging refrigerator 20 adopts square fin 3, and the deflection plate 4 horizontal, vertical fork rows of keeping out the wind are provided with.
With reference to Fig. 7, labyrinth type heat exchanging refrigerator 20 adopts circular fin 3, the deflection plate 4 horizontal, vertical in-line arrangement settings of keeping out the wind.
With reference to Fig. 8, labyrinth type heat exchanging refrigerator 20 adopts circular fin 3, and the deflection plate 4 horizontal, vertical fork rows of keeping out the wind are provided with.
Claims (2)
1. labyrinth type heat exchanging refrigerating device, it comprises casing (1), in casing (1), from left to right set gradually air inlet (18), heat exchange cool room (6), separate humidity regulation chamber (9) and the exhaust outlet (19) that constitutes by left web plate (26) and right web plate (27), in heat exchange cool room (6), the heat exchange refrigerator is housed, the structure of described heat exchange refrigerator is, have the some heat exchanger tubes that are connected (2), heat exchanger tube (2) is provided with cooling water inlet (21) and coolant outlet (22), on heat exchanger tube (2) periphery wall, be nested with some fins (3), be provided with the deflection plate that keeps out the wind (4), be built-in with drier (7) in humidity regulation chamber (9), on the casing (1) of exhaust outlet (19) position, be provided with temperature, humidity sensor (10), it is characterized in that: described heat exchange refrigerator is labyrinth type heat exchanging refrigerator (20), and fin (3) and/or heat exchanger tube (2) in labyrinth type heat exchanging refrigerator (20) upward are provided with the deflection plate (4) that keeps out the wind; On described casing (1) outer wall, be provided with the frozen water chamber (23) that is communicated with the heat exchanger tube (2) of labyrinth type heat exchanging refrigerator (20), be provided with and be installed on frozen water chamber (23) and go up and stretch into spiral agitator (15) in the heat exchanger tube (2), on frozen water chamber (23), be provided with ice cube and load mouthful (24) and a gap (25), load the frozen water chamber (23) that mouth (24) locates and be provided with ice cube destroyer (17) being positioned at ice cube.
2. labyrinth type heat exchanging refrigerating device according to claim 1, it is characterized in that: on described casing (1) outer wall, be provided with bypass air channel (12), bypass air channel (12) is communicated with humidity regulation chamber (9), and air inlet is provided with bypass damper (13) in bypass air channel (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2008100503043A CN100554849C (en) | 2008-01-17 | 2008-01-17 | Labyrinth type heat exchanging refrigerating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2008100503043A CN100554849C (en) | 2008-01-17 | 2008-01-17 | Labyrinth type heat exchanging refrigerating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101216256A CN101216256A (en) | 2008-07-09 |
| CN100554849C true CN100554849C (en) | 2009-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2008100503043A Expired - Fee Related CN100554849C (en) | 2008-01-17 | 2008-01-17 | Labyrinth type heat exchanging refrigerating device |
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| CN (1) | CN100554849C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103098622B (en) * | 2013-02-05 | 2015-03-25 | 王虎峰 | Rotary plough type heat-exchanging device for reducing grain temperature |
| CN106669301B (en) * | 2016-09-13 | 2022-06-07 | 沈阳隆基电磁科技股份有限公司 | Vacuum dust removal equipment for single crystal growth furnace |
| CN106535569A (en) * | 2016-11-11 | 2017-03-22 | 孙夏芬 | High-voltage harmonic filter surface cooling device |
| CN111964173A (en) * | 2020-08-13 | 2020-11-20 | 班涵昱 | Air curtain type killing device for medical diagnosis and treatment space |
| CN112254503B (en) * | 2020-10-16 | 2022-11-22 | 安徽沃园生物科技有限公司 | Rapid cooling device used after granulation of organic fertilizer prepared from breeding wastes |
| CN114483928B (en) * | 2022-01-27 | 2023-07-25 | 大连华锐重工集团股份有限公司 | Main drive speed reducer of high-speed shield tunneling machine |
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2008
- 2008-01-17 CN CNB2008100503043A patent/CN100554849C/en not_active Expired - Fee Related
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| CN101216256A (en) | 2008-07-09 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091028 Termination date: 20120117 |